:Product: 20030628SGAS.txt :Issued: 2003 Jun 28 0245 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 179 Issued at 0245Z on 28 Jun 2003 This report is compiled from data received at SWO on 27 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: None C. Geomagnetic Activity Summary: Unsettled to major storm, due to a high speed stream. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 124 SSN 128 Afr/Ap 022/028 X-ray Background B3.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.4e+06 GT 10 MeV 9.6e+03 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W113 degrees) Daily Electron Fluence GT 2 MeV 3.80e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 5 6 5 4 3 3 3 Planetary 4 4 6 4 4 4 4 3 F. Comments: None